OK i was looking on auto zone and they have 2 different part numbers for the end links one for drivers side and one for pass side but they seem to be the same and everything are they different? and also i have a set setting around my garage they look like they would work but they're just a little bit shorter then the ones that come on the bulls. would it make a difference if i use them. they're about 1/4 in shorter then the ones that came off the bull. i wouldn't think there would be a problem but maybe someone knows if there would be. thank you for any help.